Sages (Salvia) have been grown in gardens for a thousand years to make medicine and for use as culinary spice. The ancient Romans believed Sage sharpened the mind and imparted wisdom. In the Mediterranean, North Africa and later in Europe, it was thought to be a symbol of skill, long life, and good health.
Now, two thousand years later not only do we still plant sage for practical uses in our gardens, but there are also now dozens of ornamental species available too!
One of the upsides of globalization is that we now have access to a dizzying array of simply stunning salvias. The genus of Salvia is the largest in the Lamiaceae (or Mint) Family, and therefore has a wide array of flower color, foliage and growing habits. Salvias are often later season bloomers that can carry color in the garden until first frost. They can be used in a variety of settings such as containers (see our August 2007 Container Design), hanging baskets, drought tolerant areas and well tended garden beds.
Salvias can be annual or perennial, sub-shrub or herbaceous, and evergreen or deciduous. Leaves are opposite and carried on square hairy stems and are often aromatic when crushed. Flowers are tubular with a split lower petal. They are a pollinator magnet, drawing bees, hummingbirds, and butterflies. They are also a low allergen plant, which makes them suitable for sensitive gardeners.
There are so many we had to narrow down the list so here are a few of our favorites that are often available locally:
We've divided them into four categories (click to jump to category):
|
'Coral Nymph' is a pinky peach color and 'Lady in Red' is a fiery, glowing red color are two of the most widely available varieties of this species. 'Forest Fire' is a darker stemmed, richer version of 'Lady in Red'. |
Salvia farinacea One of the other common bedding plant choices for this genus, S. farinacea embodies the cooler side of salvias with dusty whites and impressionist painting bluish purples. They can take light shade to sun and are a great filler plant with a mature size of about 16" tall by 10" inches wide. |
'Victoria' has blue-purple stems and flowers and is one of the tallest at 20". 'Rhea' is a more compact version of 'Victoria' topping out a 14 inches. 'Strata' has silvery grey stems and calyces with a deep blue corolla in the center. Showy! And the winner of Britain's bedding plant of the year for 1997. |
There are more than 20 cultivars of this species, however not all are common as grown bedding plants. The 'Sizzler' and the 'Salsa' are two common, fabulous series that are widely available. |
(Generally comes back, but may not survive a cold winter)
Salvia discolor An unusual deciduous Salvia that hails from Peru. The foliage is lightly scented, green on top, silvery gray beneath, with long stems (up to 2 ft. tall) that bear flowers for almost 12 inches. The stems are sticky so it's best planted where it won't be brushed up against. The amazing part is the flowers themselves, which are a color of such deep indigo that they can appear black, creating a fabulous contrast with the grey flower sheaths and green stems. |
|
This species hybridizes with S. microphylla easily, so we can expect to see more cultivars of this appear as time goes on. Some of the many hybrids available now include; 'Sierra San Antonio', 'Lipstick', 'Navajo Purple', 'Chiffon' and many more. Mature size varies but is usually around 30" by 24". |
Mature size is often 20" wide by 4"-8" depending on culture, cultivar, and conditions. 'Black and Blue' comes in to bloom mid season and is most like the description above. 'Blue enigma' lacks the dark stems and calyces but begins to bloom earlier in the season. |
(fabulous foliage year one, fabulous foliage and flowers year two)
Salvia argentea Silver sage Forms a rosette of super fuzzy grey-sliver leaves. In the second year it bears stalks up to three feet tall of white flowers with mauve flecks displayed in whorls. This species is of Mediterranean origin, is very drought tolerant and would love a sunny spot in a rockery or herb garden. Watch out for slugs and snails! |
This plant is at it’s best in early summer when the flower stalks (up to 3-4 feet tall) open up pinkish-white-violet-blue flowers above the 6” large, rough, hairy leaves. If you do remove the spent heads you should see another flush of blooms in the fall. |
(Returns for numerous seasons)
|
Beyond 'sage green', numerous colors of leaved and flowered varieties exist including 'Berggarten' (larger leaf), Curly (thinner rippled leaves), and 'Variegated' a.k.a. 'Golden' (green and gold), as well as an interesting variegated one called 'Tricolor' (Green, purple and white). |
|
Salvia Varieties
FUN FACTS: SALVIA
Family: Lamiaceae
Genus: Salvia (sal-vee-yah)
Common Name: Species dependent
Origin: 900 species from all around the world, except cold regions and tropical forests. Around half of the species are endemic to the Americas.
Culture: Nearly all species are full sun lovers and do best with at least 5 hours of sun daily. They can tolerate a variety of soil conditions but most have trouble in heavy wet soils, so amend the soil with compost at planting time here in the great Northwest.
Well-drained, light, alkaline soils that are moisture retentive are ideal. Many species are not particularly long lived and may need to be replaced every 5 or so years.
Pests and Diseases: With proper drainage and enough sun, Salvias are remarkably care free. Slugs, snails, and caterpillars may be attracted to the foliage. Where soils are dry and air is humid, powdery mildew may occur.
Maintenance: For both annual and perennial species, deadheading (removing spent flower heads as soon as they are done) will encourage new blooms and help keep the plant tidy. Prune in spring to remove damaged or unattractive stems. When pruning for health and shape, avoid pruning to bare wood as salvias tend to take great offence to this.
Propagation: Seed of all species can be sown in spring (particularly successful with annual types). Softwood cuttings are best taken in early summer or any time during the growing season.
Division of rhizomatous species can be done at almost any time, although moving or dividing plants during the heat of summer is best avoided.
Salvia elegans 'Pineapple Sage'
Salvia buchananii

Salvia 'Golden Delicious'

Salvia chamaedryoides

Salvia barrellieri

Salvia 'Forest Fire'

Salvia 'Black and Blue'
SEARCH OUR SITE
Search our site for plant features